发明名称 |
Process for desulfurization of gasolines |
摘要 |
The invention relates to a process for the production of a gasoline with a low sulfur content starting from an initial gasoline that comprises olefins, thiophene compounds and mercaptans and comprises a stage for treating at least one fraction of the initial gasoline under conditions of alkylation of the thiophene compounds by the olefins, a stage for treating at least one fraction of the effluent that is obtained from the preceding stage under conditions of addition of the olefins to the mercaptans, and a distillation stage for obtaining a light fraction that is low in thiophene compounds and mercaptans, and a heavy fraction that is high in sulfur.
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申请公布号 |
US2005061711(A1) |
申请公布日期 |
2005.03.24 |
申请号 |
US20040896859 |
申请日期 |
2004.07.23 |
申请人 |
MAGNE-DRISCH JULIA;PICARD FLORENT |
发明人 |
MAGNE-DRISCH JULIA;PICARD FLORENT |
分类号 |
C10G29/20;C10G53/02;(IPC1-7):C10G67/02;C10G67/04;C10G67/06;C10G67/12 |
主分类号 |
C10G29/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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